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Oval|Lab Grown

1.52ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • A23573EF6F

Diamond specifications and retailer prices

From $256 AUD
$180 USD
As of October 29, 2026
Save $764 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,021 AUD at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 1.52ct lab-grown oval diamond

This 1.52ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. Listed at 4 retailers as of October 28, 2026, with prices from $256 to $1,021, a $764 spread on the same certified stone. NZ Jewellers lists it at $1,021. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateA23573EF6F
Dimensions6.61 × 9.22 × 3.99 mm
L/W Ratio1.39
Top View
6.61 mm9.22 mm1.52 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateA23573EF6F
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 60.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,021 AUD|Low: $246 AUD|High: $1,021 AUD|Avg: $397 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$256 AUD
Retailer 4$298 AUD
Retailer 3$317 AUD
Retailer 5$317 AUD
NZ Jewellers$1,021 AUD

7 data points across 5 retailers

4 retailers$256 AUD to $1,021 AUD

A
Cheapest Retailer
-
$256 AUD
$180 USD
B+
Retailer 2
-
$298 AUD
$209 USD
View
B+
Retailer 3
-
$317 AUD
$223 USD
View
Most Expensive
B
NZ Jewellers
e5a80524-002e-44a3-b246-0274353c4f6a · Oct 28
$1,021 AUD
$717 USD
View
3 more retailers have this diamond
Prices start from $256 AUDSave up to $764 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.52ct Oval
$256 AUD